Vanya and his stepsister Sonia have lived their entire lives in their family’s farmhouse. While they cared for their ailing parents, their sister Masha has been gallivanting around the world as a successful actress and movie star, leaving Vanya and Sonia trapped and regretful. Their soothsayer/cleaning woman, Cassandra, keeps warning them about terrible things in the future, which include a sudden visit from Masha and her twenty-something boy toy Spike.